[merge] separate and activate bencode tests

[John Arbash Meinel]

John Arbash Meinel has voted +1.
Status is now: Approved
Comment:
+# Software.
+
+
+from bzrlib.util.bencode import bencode, bdecode, Bencached
+from bzrlib.tests import TestCase
+
+class TestBencode(TestCase):

One space before, 2 spaces after import lines. You also could use a 
docstring comment.


For details, see: 
http://bundlebuggy.aaronbentley.com/request/%3Ce01316480707122329od176d89kc041435a68eb60c1%40mail.gmail.com%3E